Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, April 10, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-04-10 N/A
Iowa Birdline update, April 17, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-04-17 N/A
Iowa Birdline update, April 24, 1989 Field notes Bird watching Parulidae | Warblers Dial-a-message telephone calls 1989-04-24 N/A
Iowa Birdline update, May 1, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-05-01 N/A
Iowa Birdline update, May 8, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-05-08 N/A
Iowa Birdline update, May 13-18, 1989 Field notes Bird watching Birds--Migration Parulidae | Warblers Dial-a-message telephone calls 1989-05-13 1989-05-18
Iowa Birdline update, May 22, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-05-22 N/A
Iowa Birdline update, May 30, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-05-30 N/A
Iowa Birdline update, June 5, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-06-05 N/A
Iowa Birdline update, June 12, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-06-12 N/A
Iowa Birdline update, June 19, 1989 Field notes Bird watching Birds--Nests Dial-a-message telephone calls 1989-06-19 N/A
Iowa Birdline update, June 26, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-06-26 N/A
Iowa Birdline update, July 3, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-07-03 N/A
Iowa Birdline update, July 10, 1989 Field notes Bird watching Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1989-07-10 N/A
Iowa Birdline update, July 17, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-07-17 N/A
Iowa Birdline update, July 24, 1989 Field notes Bird watching Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1989-07-24 N/A
Iowa Birdline update, August 7, 1989 Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1989-08-07 N/A
Iowa Birdline update, August 14, 1989 Field notes Bird watching Birds--Migration Passeriformes | Perching-birds and songbirds Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1989-08-14 N/A
Iowa Birdline update, August 21, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-08-21 N/A
Iowa Birdline update, August 28, 1989 Field notes Bird watching Parulidae | Warblers Dial-a-message telephone calls 1989-08-28 N/A
Iowa Birdline update, September 4, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-09-04 N/A
Iowa Birdline update, September 12, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-09-12 N/A
Iowa Birdline update, September 18, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-09-18 N/A
Iowa Birdline update, September 28, 1989 Field notes Bird watching Emberizidae | Sparrows Dial-a-message telephone calls 1989-09-28 N/A
Iowa Birdline update, October 2, 1989 Field notes Bird watching Migratory birds Dial-a-message telephone calls 1989-10-02 N/A